The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 13, 2021
Filed:
Jan. 22, 2019
Applicant:
Fuji Electric Co., Ltd., Kawasaki, JP;
Inventors:
Assignee:
FUJI ELECTRIC CO., LTD., Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/40 (2006.01); H01L 23/373 (2006.01); H01L 23/00 (2006.01); H01L 21/48 (2006.01); H01L 25/18 (2006.01); H01L 25/07 (2006.01); H01L 23/36 (2006.01); H01L 23/12 (2006.01); H01L 23/04 (2006.01); H01L 21/52 (2006.01); H01L 23/13 (2006.01); H01L 23/10 (2006.01);
U.S. Cl.
CPC ...
H01L 23/4006 (2013.01); H01L 21/4803 (2013.01); H01L 21/4817 (2013.01); H01L 21/4882 (2013.01); H01L 21/52 (2013.01); H01L 23/04 (2013.01); H01L 23/041 (2013.01); H01L 23/10 (2013.01); H01L 23/12 (2013.01); H01L 23/13 (2013.01); H01L 23/36 (2013.01); H01L 23/3735 (2013.01); H01L 23/40 (2013.01); H01L 23/562 (2013.01); H01L 25/07 (2013.01); H01L 25/18 (2013.01); H01L 2023/405 (2013.01); H01L 2023/4031 (2013.01); H01L 2023/4087 (2013.01); H01L 2924/16152 (2013.01); H01L 2924/3511 (2013.01);
Abstract
A semiconductor device including an insulated circuit board on which a semiconductor chip is mounted, and a housing implemented by a plurality of side-walls including at least a first pair of facing side-walls, each of the facing side-walls having joint edges configured to be jointed with the insulated circuit board, and each of the joint edges has an arc-shape such that a center in an extending direction of the joint edge protrudes toward the insulated circuit board more than both ends of the extending direction of the joint edge.